lör 2006-06-24 klockan 00:04 +0200 skrev jb: > Hello; > > This is my sitation : > > I have 2 box with Squid (2.5 on Debian) behind a load balancer. This box do > reverse proxying of one backend server, with vhost enabled. > > *.mysite.com (100 000 subdomains, same IP) -> load balancer > squid box > 1 > backend server > > > I must add a second backend server temporarily (the first is full...) , > with an address like this : storage.mysite.com and a second IP address. > > Which is the easiest way to do this with Squid ? A redirector is the only > solution ? No solution with /etc/host (I think not, because of subdomains)? /etc/hosts is fine.. my recommended method for telling Squid-2.5 accelerators the address of the real web server(s). Squid.conf accel settings: httpd_accel_host your.main.site httpd_accel_uses_host_header on httpd_accel_port 80 Squid.conf access controls (inserted where instructed, with the defaults kept) acl mysites dstdomain your.main.site other.accel.site etc.. acl http protocol http acl port80 port 80 http_access allow http port80 mysites List the servers and their sites in /etc/hosts In 2.6 the setup is simplified a bit, no longer needing /etc/hosts. Regards Henrik
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